body {
        margin: 0;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        background-color: #f5f5f5;
        color: #333;
    }
    .container {
      position: fixed;
        max-width: 500px;
        margin: 0 auto;
        background: white;
        min-height: 100vh;
    }


    .profile-header {
        padding: 20px;
        background-color: #ffffff;
        border-bottom: 1px solid #eeeeee;
        display: flex;
        align-items: center;
    }
    .avatar {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        background-color: #ddd;
        margin-right: 15px;
        overflow: hidden;
    }
    .avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .user-info h2 {
        margin: 0 0 5px 0;
        font-size: 18px;
    }
    .user-info p {
        margin: 0;
        color: #888;
        font-size: 14px;
    }


    .tabs {
        display: flex;
        overflow-x: auto;
        border-bottom: 1px solid #eeeeee;
        background-color: #ffffff;
        scrollbar-width: none;
    }
    .tabs::-webkit-scrollbar {
        display: none;
    }
    .tab {
        padding: 12px 18px;
        cursor: pointer;
        white-space: nowrap;
        border-bottom: 2px solid transparent;
        font-weight: 500;
        color: #666;
    }
    .tab.active {
        border-bottom-color: #007bff;
        color: #007bff;
    }


    .tab-content {
        padding: 15px;
    }
    .content {
        display: none;
    }
    .content.active {
        display: block;
    }


    .item {
        padding: 12px;
        border-radius: 8px;
        background-color: #ffffff;
        margin-bottom: 10px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.03);
    }


    .product-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .product-item {
        background: #fff;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }
    .product-item img {
        width: 100%;
        height: 140px;
        object-fit: cover;
        background: #eee;
    }
    .product-info {
        padding: 8px;
    }
    .product-title {
        font-size: 14px;
        margin: 0 0 5px 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .product-price {
        color: #e53935;
        font-weight: bold;
        font-size: 16px;
    }
    .product-status {
        font-size: 12px;
        color: #888;
    }
